CN106371041A - Hall sensor and assembling method thereof - Google Patents
Hall sensor and assembling method thereof Download PDFInfo
- Publication number
- CN106371041A CN106371041A CN201610884044.4A CN201610884044A CN106371041A CN 106371041 A CN106371041 A CN 106371041A CN 201610884044 A CN201610884044 A CN 201610884044A CN 106371041 A CN106371041 A CN 106371041A
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- China
- Prior art keywords
- drain pan
- type flange
- cable
- pan part
- flange drain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000004677 Nylon Substances 0.000 claims abstract description 26
- 229920001778 nylon Polymers 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000005355 Hall effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000005690 magnetoelectric effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/07—Hall effect devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0005—Geometrical arrangement of magnetic sensor elements; Apparatus combining different magnetic sensor types
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0047—Housings or packaging of magnetic sensors ; Holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0052—Manufacturing aspects; Manufacturing of single devices, i.e. of semiconductor magnetic sensor chips
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The invention provides a hall sensor and an assembling method thereof. The hall sensor comprises a cable, a cable pressing nut, a double-headed bolt joint, a hoop nylon ring, a control board, four groups of sensors and a flange bottom shell, wherein the flange bottom shell comprises a disc-type flange bottom shell piece and a tube-type flange bottom shell piece; a central hole is arranged in the disc-type flange bottom shell piece; the control board carrying the four groups of sensors is inserted in the tube-type flange bottom shell piece and is cured through a sol, and the tube-type flange bottom shell piece is inserted with the disc-type flange bottom shell piece through the central hole. The phase adjustment process between the four groups of sensors and a flange mounting hole is carried out after sol curing; by using the slewability of a circumference, mounting between the tube-type flange bottom shell piece with the sensors cured and the disc-type flange bottom shell piece is carried out on a test bed, the mounting process is simpler and more convenient than that of the traditional hall sensor, phases of the four groups of sensors do not change, and the product qualification rate is greatly improved.
Description
Technical field
The present invention relates to semiconductor Hall element is and in particular to a kind of Hall element and its assemble method.
Background technology
Hall element is a kind of magnetic field sensor being made according to Hall effect.Hall effect is the one of magnetoelectric effect
Kind, this phenomenon is that Hall found when studying the conductive mechanism of metal in 1879.Found quasiconductor, conductor fluid later
Deng also there being a this effect, and much stronger than metal of the Hall effect of quasiconductor, the various Hall elements made using this phenomenon, extensively
It is applied to the aspects such as industrial automation technology, detection technique and information processing generally.Railway Hall element 2477 series
Structure as shown in Figure 1 and Figure 2, including cable, cable clamp nut, stud joint, hoop line nylon ring, tail pipe, panel, 4
Group sensor and flange drain pan, sensor described in 4 groups is located at the lower end of panel, the upper end of described panel and cable lower phase
Even, the described panel carrying 4 groups of sensors is inserted in downwards in flange drain pan, and described cable clamp nut, stud connect
Head, hoop line nylon ring and tail pipe are arranged on cable and panel from top to down successively, and described hoop line nylon ring moves down along cable
To the top of adjacent cables and panel junction, the lower end of described tail pipe is inserted in flange drain pan, and described stud connects
The upper and lower side of head is threadeded with tail pipe cable clamp nut and tail pipe respectively.The assemble method of this Hall element is: first
The coalition of 4 groups of sensors and panel is loaded in flange drain pan, posts bottom surface, adjust 4 groups of sensors and flange hole
Between phase place, as shown in figure 3, in figure 1,2,3,4 sensor with respect to the phase place between flange mounting hole for detect accurate
Degree has critically important impact, so after adjusting phase place, needing colloidal sol cured, this colloidal sol cured process needs 4-
6 hours, often there arises a problem that in the process and adjusted 4 groups of sensors of phase place in the curing process, due to weight
The power or factor such as move, phase place changes, thus causing percent defective high.Treat the coalition adjustment of 4 groups of sensors and panel
After good phase place and colloidal sol solidification, cable clamp nut, stud joint, hoop line nylon ring and tail pipe are sleeved on electricity successively
On cable, then by cable connector and control plate weld, after the completion of welding, sequentially by tail pipe, hoop line nylon ring, stud joint
Pull down to installation site with cable clamp nut, as shown in Figure 4, before cable welding to panel, hoop line nylon ring is enclosed within cable
On position and the hoop line position of last actual installation between have and move down apart from l, treat cable welding in controlling plate weld to complete
Afterwards, need for tail pipe to be screwed into flange drain pan, then hoop line nylon ring is pulled down to the hoop line position of actual installation, this drawing process is grasped
Make difficulty big, larger to cable surface injury ratio, it is unfavorable for producing in enormous quantities.
Content of the invention
The technical problem to be solved in the present invention is to provide the Hall element that a kind of conforming product rate is high, can be mass-produced
And its assemble method.
For solving above-mentioned technical problem, embodiments of the invention provide a kind of Hall element, including cable, cable compression
Nut, stud joint, hoop line nylon ring, panel, 4 groups of sensors and flange drain pan, described in 4 groups, sensor is located at control
The lower end of plate, the upper end of described panel is connected with cable lower, described hoop line nylon ring, stud joint and cable compression
Nut is arranged on cable from bottom to top successively, and described flange drain pan includes disc type flange drain pan part and tubular type flange drain pan part,
The flange mounting hole that described disc type flange drain pan part is provided with centre bore and is located at centre bore both sides, carries sensor described in 4 groups
Panel be inserted in tubular type flange drain pan part and colloidal sol solidification, described tubular type flange drain pan part is through centre bore and disc type flange
Drain pan part plug-in mounting；
The upper and lower side of described stud joint is spun with cable clamp nut and tubular type flange drain pan part respectively.
Wherein, described hoop line nylon ring is directly arranged in its working position on cable in cable with before controlling plate weld
Put, the top of adjacent cables and panel junction.
Further, the upper and lower side of described tubular type flange drain pan part protrude from respectively disc type flange drain pan part top and under
Side.
Preferably, described tubular type flange drain pan part is fixedly connected by tight fixed bolt with disc type flange drain pan part.
Wherein, the lower section of described disc type flange drain pan part is provided with steady pin.
The embodiment of the present invention also provides a kind of assemble method of above-mentioned Hall element, comprises the steps:
(1) 4 groups of sensors are connected with the lower end of panel；
(2) the panel inserting pipe-type flange drain pan part of 4 groups of sensors will be carried, make sensor and tubular type flange drain pan part
Bottom surface laminating, then sensor colloidal sol is solidified in tubular type flange drain pan part；
(3) colloidal sol in step (2) be have cured the tubular type flange drain pan part of sensor through centre bore in disc type flange drain pan
Part plug-in mounting, with testboard disc type flange drain pan part, fixes after adjusting phase place；
(4) hoop line nylon ring, stud joint and cable clamp nut be arranged in successively from bottom to top on cable it is ensured that
Hoop line nylon ring is directly arranged in its operating position on cable, then by cable and control plate weld；
(5) move down stud joint and cable clamp nut along cable, tighten stud joint and cable pressure successively
Jack panel, completes the assembling of Hall element.
Preferably, in step (3), described tubular type flange drain pan part and disc type flange drain pan part are gluing by epoxy resin ab
Fixed using fastening bolt after knot.
The having the beneficial effect that of the technique scheme of the present invention: flange drain pan is divided into disc type flange drain pan part by the present invention
With tubular type flange drain pan part two parts, after 4 groups of sensors are assembled with tubular type flange drain pan part, colloidal sol solidifies, then again by tubular process
Blue drain pan part and disc type flange drain pan part fit together, that is, 4 groups of phase adjustment process between sensor and flange mounting hole
After being put into colloidal sol solidification, using the rotatability of circumference, tubular type flange drain pan part and the disc type flange of sensor will be have cured
Installation between drain pan part is put into and carries out on testboard, and its installation process is easier than the installation process of conventional Hall sensor, 4 groups
The phase place of sensor will not change, and greatly improves conforming product rate.
Brief description
Fig. 1 is the structural representation of existing Hall element in background of invention；
Fig. 2 is the structure decomposition figure one of existing Hall element in background of invention；
Fig. 3 is the upward view of existing Hall element in background of invention；
Fig. 4 is the structure decomposition figure two of existing Hall element in background of invention；
Fig. 5 is the structural representation of the embodiment of the present invention one；
Fig. 6 is the structure decomposition figure of embodiment one；
Fig. 7 is the structure decomposition figure of flange drain pan in embodiment one.
Description of reference numerals:
1st, cable；
2nd, cable clamp nut；
3rd, stud joint；
4th, bind round line nylon ring；
5th, panel；
6th, sensor；
7th, flange drain pan；
70th, disc type flange drain pan part；
700th, centre bore；
701st, flange mounting hole；
71st, tubular type flange drain pan part；
8th, tight fixed bolt；
9th, steady pin.
Specific embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
As shown in Figure 5, Figure 7, a kind of Hall element, including cable 1, cable clamp nut 2, stud joint 3, hoop
Line nylon ring 4,5,4 groups of sensors 6 of panel and sensor 6 described in 7,4 groups of flange drain pan are located at the lower end of panel 5, described
The upper end of panel 5 is connected with cable 1 lower end, described hoop line nylon ring 4, stud joint 3 and cable clamp nut 2 under
Up it is arranged in successively on cable 1, and described hoop line nylon ring 4 is directly arranged in it in electricity before cable 1 and panel 5 weld
Operating position on cable 1, the top of this operating position adjacent cables 1 and panel 5 junction, in follow-up Hall element
In assembling process, this operating position is constant.
As shown in fig. 6, described flange drain pan 7 includes disc type flange drain pan part 70 and tubular type flange drain pan part 71, described disk
The flange mounting hole 701 that formula flange drain pan part 70 is provided with centre bore 700 and is located at centre bore 700 both sides, carries and passes described in 4 groups
The panel 5 of sensor 6 is inserted in tubular type flange drain pan part 71 and colloidal sol solidification, and described tubular type flange drain pan part 71 is through centre bore
700 are fixedly connected by tight fixed bolt 8 with after disc type flange drain pan part 70 plug-in mounting, the upper and lower side of described tubular type flange drain pan part 71
Protrude from respectively above and below disc type flange drain pan part 70.
The lower section of described disc type flange drain pan part 70 is provided with steady pin 9.
The upper and lower side of described stud joint 3 is spun with cable clamp nut 2 and tubular type flange drain pan part 71 respectively.
The embodiment of the present invention also provides a kind of assemble method of above-mentioned Hall element, comprises the steps:
(1) 4 groups of sensors are connected with the lower end of panel；
(2) the panel inserting pipe-type flange drain pan part of 4 groups of sensors will be carried, make sensor and tubular type flange drain pan part
Bottom surface laminating, then sensor colloidal sol is solidified in tubular type flange drain pan part；
(3) colloidal sol in step (2) be have cured the tubular type flange drain pan part of sensor through centre bore in disc type flange drain pan
Part plug-in mounting, with testboard disc type flange drain pan part, after adjusting phase place, first by tubular type flange drain pan part and disc type flange
Drain pan part passes through the gluing knot of epoxy resin ab, is then fixed using fastening bolt.
(4) hoop line nylon ring, stud joint and cable clamp nut be arranged in successively from bottom to top on cable it is ensured that
Hoop line nylon ring is directly arranged in its operating position on cable, then by cable and control plate weld；
(5) move down stud joint and cable clamp nut along cable, tighten stud joint and cable pressure successively
Jack panel, completes the assembling of Hall element.
Tail pipe on conventional Hall sensor is cancelled by the present invention, and flange shell is divided into disc type flange shell and tubular process
Hoop line nylon snap ring, before cable with control plate weld, is just sleeved at its operating position, in Hall by blue housing two parts
In the follow-up assembling process of sensor, position no longer changes, and that is, hoop line nylon ring is no longer necessary to drop-down along cable, will not damage electricity
Cable surface, installation is it is adaptable to produce in batches.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of Hall element, including cable, cable clamp nut, stud joint, hoop line nylon ring, panel, 4 groups
Sensor and flange drain pan, sensor described in 4 groups is located at the lower end of panel, the upper end of described panel and cable lower phase
Even, described hoop line nylon ring, stud joint and cable clamp nut are arranged on cable from bottom to top successively, and its feature exists
In described flange drain pan includes disc type flange drain pan part and tubular type flange drain pan part, during described disc type flange drain pan part is provided with
Heart hole and the flange mounting hole being located at centre bore both sides, the panel carrying sensor described in 4 groups is inserted in tubular type flange drain pan
Simultaneously colloidal sol solidification in part, described tubular type flange drain pan part is through centre bore and disc type flange drain pan part plug-in mounting；
The upper and lower side of described stud joint is spun with cable clamp nut and tubular type flange drain pan part respectively.
2. Hall element according to claim 1 is it is characterised in that described hoop line nylon ring welds in cable and panel
Directly it is arranged in its operating position on cable before connecing.
3. Hall element according to claim 1 is it is characterised in that the upper and lower side of described tubular type flange drain pan part is distinguished
Protrude from above and below disc type flange drain pan part.
4. the Hall element according to claim 1 or 3 is it is characterised in that described tubular type flange drain pan part and disc type method
Blue drain pan part is fixedly connected by tight fixed bolt.
5. the Hall element according to claim 1 or 3 is it is characterised in that the lower section of described disc type flange drain pan part sets
There is steady pin.
6. a kind of assemble method of the Hall element as any one of Claims 1 to 5 it is characterised in that include as
Lower step:
(1) 4 groups of sensors are connected with the lower end of panel；
(2) the panel inserting pipe-type flange drain pan part of 4 groups of sensors will be carried, make the bottom of sensor and tubular type flange drain pan part
Fitting in face, then sensor colloidal sol is solidified in tubular type flange drain pan part；
(3) the tubular type flange drain pan part that colloidal sol in step (2) have cured sensor is inserted in disc type flange drain pan part through centre bore
Dress, with testboard disc type flange drain pan part, fixes after adjusting phase place；
(4) hoop line nylon ring, stud joint and cable clamp nut are arranged on cable from bottom to top successively it is ensured that binding round line
Nylon ring is directly arranged in its operating position on cable, then by cable and control plate weld；
(5) move down stud joint and cable clamp nut along cable, tighten stud joint and cable compression spiral shell successively
Mother, completes the assembling of Hall element.
7. the assemble method of Hall element according to claim 1 is it is characterised in that in step (3), described tubular process
Blue drain pan part and disc type flange drain pan part are fixed using fastening bolt after the gluing knot of epoxy resin ab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884044.4A CN106371041A (en) | 2016-10-10 | 2016-10-10 | Hall sensor and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884044.4A CN106371041A (en) | 2016-10-10 | 2016-10-10 | Hall sensor and assembling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106371041A true CN106371041A (en) | 2017-02-01 |
Family
ID=57894962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610884044.4A Pending CN106371041A (en) | 2016-10-10 | 2016-10-10 | Hall sensor and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106371041A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02236183A (en) * | 1989-03-09 | 1990-09-19 | Mitsubishi Electric Corp | Hall sensor device and its manufacture |
| US5273939A (en) * | 1991-03-09 | 1993-12-28 | Robert Bosch Gmbh | Method of assembling micromechanical sensors |
| WO2008064786A1 (en) * | 2006-11-29 | 2008-06-05 | Anton Hummel Verwaltungs-Gmbh | Plug connector for front plate or back plate assembly |
| CN201113366Y (en) * | 2007-07-26 | 2008-09-10 | 宝山钢铁股份有限公司 | Cable-penetrating flange joint |
| CN202421199U (en) * | 2011-12-30 | 2012-09-05 | 上海德意达电子电器设备有限公司 | Speed meter for hall sensor |
| CN206132965U (en) * | 2016-10-10 | 2017-04-26 | 北京艾森博威科技发展有限公司 | Hall sensor |
-
2016
- 2016-10-10 CN CN201610884044.4A patent/CN106371041A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02236183A (en) * | 1989-03-09 | 1990-09-19 | Mitsubishi Electric Corp | Hall sensor device and its manufacture |
| US5273939A (en) * | 1991-03-09 | 1993-12-28 | Robert Bosch Gmbh | Method of assembling micromechanical sensors |
| WO2008064786A1 (en) * | 2006-11-29 | 2008-06-05 | Anton Hummel Verwaltungs-Gmbh | Plug connector for front plate or back plate assembly |
| CN201113366Y (en) * | 2007-07-26 | 2008-09-10 | 宝山钢铁股份有限公司 | Cable-penetrating flange joint |
| CN202421199U (en) * | 2011-12-30 | 2012-09-05 | 上海德意达电子电器设备有限公司 | Speed meter for hall sensor |
| CN206132965U (en) * | 2016-10-10 | 2017-04-26 | 北京艾森博威科技发展有限公司 | Hall sensor |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240301 |
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| AD01 | Patent right deemed abandoned |